We investigate the gain in intensity that can be achieved by using a massive object as a ‘lens’ to focus gravitational radiation incident on the object from a point-like source. An object of massM produces a gain in intensity of the order ofαGM/λc 2 whereα is a numerical factor which depends on the mass distribution andλ is the wavelength of the radiation. For large mass, the gain is large, but occurs only in a beam of small angular width.
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Bardeen, J. M. and Wagoner, R. V. (1971).Astrophysical Journal 167 359.
Born, M. and Wolf, E. (1970).Principles of Optics. Pergamon Press, Oxford.
Campbell, G. A. and Matzner, R. A. (1973).Journal of Mathematical Physics 14 1.
Chiu, H.-Y. (1968).Stellar Physics. Blaisdell Publishing Co., Waltham.
Isaacson, R. A. (1968).Physical Review 166 1263.
Lawrence, J. K. (1971a).Nuova Cimento 6B 225.
Lawrence, J. K. (1971b).Physical Review D3 3239.
Lawrence, J. K. (1973).Physical Review D7 2275.
Liebes, S. (1964).Physical Review 133B 835.
Ohanian, H. C. (1973).Physical Review D8 2734.
Sciama, D. W., Field, G. F. and Rees, M. J. (1969).Physical Review Letters 23 1514.
Somerfeld, A. (1964).Optics p. 322. Academic Press, New York.
Weber, J. (1970).Physical Review Letters 25 180.
Zel'dovich, Ya. B. and Novikov, I. D. (1965).Soviet Physics Uspekhi 8 522.
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Ohanian, H.C. On the focusing of gravitational radiation. Int J Theor Phys 9, 425–437 (1974). https://doi.org/10.1007/BF01810927
- Field Theory
- Elementary Particle
- Quantum Field Theory
- Mass Distribution